INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84d41da12f28fc5f933fda450176dc65a53261a828474adb1588d0b1271d18c2', 
    'H5GxnFAIfaltwJQXf8Qx4Hbh8uRN5P+lfpfqOp5nT8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)