INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d8e37a1a8d2fc9a1cf65c1798a821c7ab1b90370cd31ab4d7db962791c084fe', 
    '6m8FRePcnuLeF/9d31UeiFmNisWLWiuaVR/HwUpKqGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)