INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9945c6083f8f3e99d00be87a71f52025bcf649b2c20d895c1ececccbdce62ade', 
    'JbwUrarrAZRE5hkKx8+/flCoS8aVnFzXUmIH8lnn3BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)