INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '984f4f3b1fe4efacd2d998edfd15b414c83e6d698a306c0aa4c2c65ce32d9409', 
    'Lj3kVLoX1Q5yWMfvfnkO2a6Mi/QIphnHjmEDHTgIP5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)