INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e51e1ddf2c9c18f24dd50bd933f3bea299a6f176b1a27b2b8d2b54d267efcac', 
    'PCzjJGyB4gXTzv1/GQ/ilpw/lYM65oaR268/TvL5yXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)