INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576233d3635cec5b01248c4f445c134f4e9f0c9f560996f2ff4d2aec70cc851f', 
    '7CG/bdveJ1zybZWyOeiBFdvHkxJdyjHw9t69X75AXoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)