INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64d673a10d218116c38514076493226ed017eda2e115c34efbba0bf974333b9', 
    'stDcLZ+MjWsex2RyOhUW3ci6X/jHrbIrsz74Tcg4n2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)