INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88e6b3eed71d5f4b1950ce97f8f1587c27362d3a71270004bfee1962ab02856', 
    'NguZ1Vyh6ejUxoSRgTwz/4lxxcH6vDjT3p6/Y3IS1cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)