INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d2ed7cb65125c23e35eb245db8f3e559aca694bbbc6316711e837e803af263', 
    'gCgThIEIdGJLE6uiIj7kDetrhReiApUxyWQEVfuWVYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)