INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d96eca65aa2f2164f0a48dad45a168bfdb89d179c609572d6579e5fde5db90f', 
    'rz6QaSD06r3eEoEMmVURsEvDnAzPWc7mVzg0xPbl2Z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)