INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dbb4c5d3ccea0bca9fd1646db293f13c132b194280e5decdc001c4277152ac3f', 
    'jer8no0k5rN+mfl5kf7yV136NZVLrk6ZB7Cbt/53Xuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)