INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e572dad69eecc84859b90495436c54a0042a53f55bae01dbc95b1430673ad63b', 
    '7MfNwAb1eKxQAL5HMefUghykpsYMJlf7LB2mLnVLVmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)