INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f0a387ca47664cbc2c6e90b9d00ca41d8b41529357945fbfd3587558f7f890', 
    'fwrgY3aY2x/dRdrW4vswFsR2V3pFrtdNUf4rd0HG1P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)