INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f251510b414c76e6c91bb5d70fc69860714cb349d30c7c07af601f20e7859893', 
    'SJ5ryZIQwTMqvBeVyE0+DWypVWLkRBjjT16krXAXrSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)