INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fcfe170cc9a2623754ad6cf8b102c6094cd4c86417a0cc9d3b2ebedab1708a', 
    'E1vUUyHqcIJMjJgFcMuWbjP7U8xnL+qL2vFb+TH4ftE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)