INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '311d4c586c08c64355f58471a8348f18d5f4c82e2c01978463cfc3ca9ad4b6bd', 
    'sHuXetDbhS9z01JqkSCOULYhblkUBU3ivAvxDj43CgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)