INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b255a36c30dce9016424e1900fe75a5553a5042a7170cb6c1ecc11ef0dde69ba', 
    'RJzrLNcIDnJPsO9gw31Pm9ko6uO3P5j7/eXaxfaZEsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)