INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c638cc8b21c014cf33a07c8bd4bd7564a47fce54cdffd1eb9d74d750756ccdb5', 
    'GxYVsfsRQLnM1FnYB3usj04/x7uWzXVmVev0XSgfFkc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)