INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c790a69a9aa5f8f598ce0c05b54de659cdff25df926f0f8dea80a2f89aa62fea', 
    'vtUVRTiRdm2vM6ZF8JY4u0l4ZDynQgc6grN6uCLqczU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)