INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f2283c5fb777bd34e58c76495f39f6102d0e4a8ab7953580da2320e73d12f33', 
    'yihYOdtj8hzTm1zRcVU/klCQlJURDcwBuQzDGWnB4tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)