INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9ad291326d2fee8163eff2cec1b4eceb776857c68a3b5a4a7637006b7e5aa6b', 
    'nIrzq57Y3PgbInn/aeK2HZpoFEVuktXMsZ5SYT5YJA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)