INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '752e2ff15d313d870953ed24cc214e5eacfdd5b60777df01a71a7fc55ff76c5b', 
    'G8+WP8+Q229xSvbWJWIdjOafTehdURJG1mrjJSFX3oU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)