INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e3a0c376f341211ea4acbf928030426b3ad5f19d928d2edd0a4c8a1d395fd14', 
    '3bFlVBmwbBJyVHGtNPXx2OMpN+z6Yg99qk2P5eiWvgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)