INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39e6ffa0c34144da05e9ee96580cae718fd2fca9c269ae499028b9ce7c0e0260', 
    'YYW5NV9tAUenevz5/rRm3F1UO0BwrXemfwALR+buIhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)