INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44d8d3889868e58b33b43ba723a119a2aa3be4927046aed2e289a1fd696a0b81', 
    '19d3cUgQlcEVlV8BRRhbcrHnnJ+h2Xgx8oYyyqT7hzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)