INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3580d3395b4b8a4018d44d872e36d9226c3e5ec839aba265000a77f608ee08c', 
    'zDxAV8mWQ0YE1nOXae/5pcp5XA+0VwmxwpUe98n82ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)