INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a796cb9a30173efa49921a55cfe6ca408cce134ee30c5229d6f845a3b2c8d65c', 
    'knpsOyyv84HNKTUWFUKoNAxTnLjDU3Xo5W2kYTaoIVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)