INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b59fc08468cc3d8a366227316394bcd22058d52e574b78a4ec52101b26b57e', 
    'k4L7+SbssSOy3J+TVig5EjE2cd66jgNhcbSAut1PBrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)