INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f715f7da3a472ba80c8a395f625036ef65d7e9ea98e90ca9077970693745a7cb', 
    'XifK3hWxoCSqFoVgt3bz4B13BqSeLR7y9rJvoR5S9t4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)