INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '654bccdf6e9918e0cf281771b645f12c801b45a9736a734cebba32c4386db5de', 
    'jtosOrhxcUtxtED2+/VfoTW2+KKrDtmZ9aZG997EnOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)