INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f4e7a600bfd3c52f6c96a3a4fdf82c1261175d675305303ef1b0de6c0cff9d9', 
    'DdMPHc5Gy3YfX5jaovbsLjUxtKkte1F4thyoT53YbCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)