INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c0606e31d8a59af8642f2fed7c80048329fba3753469da4c84e27a369105c03', 
    'hxIqXt7/qmwasOhMjmn+44UJ3QeZB0HFNcpzuh10dA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)