INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ce3a86c69d6f693c1f9c2efb68a7d30a6a9d4789c0fa3127afa569ba189660', 
    'nkYF9HijA3xt3bAiawJZ1H824WMc2EC2LimD1nlMo8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)