INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34c4cd11a961ddc1409e8c567c864fde68f4dc2b041b31af87e51f1867668d4e', 
    'WqPRcdJABgW3OPYu9gussXO7+fNNOrWtc5ILObyt3q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)