INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02e31b23c0ed459b8ce254010be73a768b0cf3d931e7845cbb227631ba71c73', 
    'd+6Sihl0CrYxDsMqmghEqtnDahS/itA5y3uail7jK9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)