INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '591114802d484a77077b4be5fb0f3c56762e04681a266e46ce3cd99d42d9309b', 
    'sOwXHrO0CgDK3AmeIBg1tdO+YIP0IWKpPwYN73dp1Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)