INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf808004b488c62c02397efd0704bc075b03ce7847a745e42d413635152859b9', 
    'z7RS364b3z28IsIi2m51XqQq9wEWE9GVQ1b0s/zB9y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)