INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e237a89555726389c07bb0b65dc61bb0a61bbc4c7efa7f0f96e6caf8c765d939', 
    'FgIpM3QrumO1GGp4vEt/dVY4Z7ifod39Zf2a7w6V/5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)