INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea67c4ec03653f2c2cf1dc83b6f0eb336dadcc8d9364d97413b8664082ec05d4', 
    'ccjmG4uGAO8gFb1nvRCGmsY57r4oAVEBZ4mL5l5HcKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)