INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f05871cfe86a83a08708b0caffb98cd525caf7faa5de1c0b6a81e645b2baa2cb', 
    'a4s3O4DfYsj+4QAZDbVjvDDpr7ytQpAyzuupP01RtME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)