INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a962195ce7abf45a0c68b545a94dcaa495596bb22c3f7a6606e7c938a70589b8', 
    '+0i51y/wjvK78mUpGH9JnCDVflUxT0qT/6Lvrj4XEDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)