INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cf3178c575b709d0476f37176de25f4140e986ca2163813fd891136a85b1db', 
    'XyciZOqa4cAsBZdHE1f3GSOvursjBYak6bmqodvbAfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)