INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8c6d4c002e0dc1dad3c1eb213a2e0031a282388d851d1597c352fdb5375ad1', 
    'xFFQL9I9Bl0m0KRAilRW8S0QGG68oknI7nRMON7HA6I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)