INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1cd355674a3b456d8be03fd34cf29915cae5f770b5758a2a283d782bd68f722', 
    '37wvN4VW7MNXisc0XLXFL0GZA2hcC0PYzbyVrKG4v2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)