INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87033d426259c094b24ebe94786dde7747829010e96b058593db1f5adc4fbbe', 
    'fCyb+/byRFKf5RqqeUvVVWWEircVaHmunErkutGcHaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)