INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c271cd1b2537b32f7c4763a10233d6cd626bde3bac4b6d13de03b7d95681b45', 
    'CSLmqEF+0UHWHhU8a3hLGu4j6NsMR1HoNrSQc9ViJR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)