INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2378744a04742c0ad0408d5d9e6c4c4e4b1ed6caf5ccbf959a536e33b784e42', 
    '5EdaSOK545Xb8KXXIRQj7oFCMnqDb/SUgceGKBCVct0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)