INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b04a6c988a17a053beb6633c74bb5f5d44a42c91be3491541efdd4c2c56114', 
    '1lJ3mYzchZ13nX38N9PuAGjS8IaPmWiUzRUiZ1Bpq4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)