INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4777f9873055358ec23c38edda3db5fd58509c2be5791a28d61772b3fdbac742', 
    '5Jy0N6I8dMRf4AXcj3NzK5AtTa/wg00imA9AhejBHWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)