INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274d056284ba1f0f648687903aa693ca4ee767120219cce1d626af7103cdb9fa', 
    'yBhAdS6OZRwJjnxjCe9wnzHkTDKbNXlWnQeKsNm05OM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)