INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f39d2151b4964a172de7bfda08ab3c022079994c7a8a9da87b0a7f5a813c5dce', 
    'cL11Vcaz0xtLeY1IXNXOsLpZWP5jys86oHV4GaLEvIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)