INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3e43ed5bfa346160d5f3adc6aaaa0080329f22c679589d11bb74f414e05f5b', 
    'iFsyiyUpqURCLknAAHpx9xfvXo27FQoE393tzH5FG5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)