INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d28c4e8be7b5d36ff8c1c5effdb37a16b02dd622e67fc472f89820593420e30', 
    '6xvWb0RdlhHzwaRZ3JHSvDagXGd1eiFbD/nAwknpZUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)