INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2b7929b3a0a3fc28c4d1c17e82dfae2a9334e8a0146edead135f91d3b85d84', 
    '6YSUJ85q5iVsaHmPBqx+/l355x5eHkNQIEOyntc2xbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)