INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c1247a630bc077858cb2481ccfc6e70bab7020be8c7665fc85c09b70f8e709', 
    'FWS0vXzFdBXnwU6OjPMebUBdYUeNU/HW3nxUiXRA5SI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)