INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a0a0bdf99b7f853f7ff87ecbd03930798c1301419a13c962ad66d4c6cf8abe', 
    't8ipjlkA+vwmiJdAtjkd0KALa2udyQz4B4qyWQDylYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)