INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f230badb602a85e1eea179aa79ae331df51ba2b4c50434b641ee582c09050c2b', 
    'T49MDhFnq5DxAwFwn1uMHwGBkyRrDQKZBRl2glLlhsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)