INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6d9e22c4f7631368b7e03788cde2ba5761141a99f0441abe3742c564d7bbe9', 
    'y/oCMrAddZbvcL1ZmkQBpVXGpUHyKvHJXIHsrjRuJ7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)