INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fd1d92902d2cbff45b148dbb97139881690f04352a958e24f3123c8191cde7', 
    'U1xBYpUZqvznnoUQCKf+AuExP45T8uRa2dCXsFjHhhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)