INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f21dc57b296f96dba757e24167d7050adfde6d84f631cc35c9814501a71720', 
    'SVciB+rg97fSoz9NA8QGJf/coUg9FQupg6tDh17cdZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)