INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43be1109f7219b6b8fd504dd9cda5f567e961d4a33597b5bfd5708866fe29cd8', 
    'NmTkN5snleRGDVKOW02tMJydrhSiVFaFTsfwYOYgn0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)