INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '929a7d034dbe301b8e80942638ebffe4b221f9d38b4c477559cda8bc2b88b6f7', 
    'G1mEFmTnQP6kH8ykTo1KekiTJmacmjCSfcyiBnba8PE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)