INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0282b53c3f4222b67fbc5e4218a10656dabc3b8a5d26795599d4913022096d02', 
    '6a3fGuFWS9whKfPDeqtvj4c1w9XbPjm7r3P51ATFH2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)