INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8aa79aff1924eca76bb3af72697fc21de4c07b014f37c9245b968be186512c3', 
    'PnxojFOM1hj/x8wGQAKR4QGcbGCVHh7hrcp2y3nQry8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)