INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5fbc5cc1dcf99f020286e9c5ce7cab92e638780b2dd4d3c1c52b906144f91ca', 
    'Q2KgXCwKL1UuP5Xpwvk6pn/XIUjrL9SpN8eB5ihMays=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)