INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dadf1eeca1472ca594ae49423d2c33e1ec661b0b032bd3c9efa709b912da2852', 
    'c5Ukahpj41R4RCz6Lawc6qVa7sx6rlpePYgjeg5IpJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)