INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf57eaadbcf4b05687cc423a83c2bede25aa6fe23f24dbd49c372ed0d57b88f8', 
    '42COD9TvFM6UCFPxhv+sHDbaD5PimHIKIQtr3GCM9yA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)