INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccb10cc37d3af711f190cc934ed397fdd9219ff8e6018cbcebe9fa40d22300c7', 
    '+WBMjGt593Swxv8gw+aKORGx1xwXQZI+MmGDJnPaBO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)