INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfde8eac5d057a3d2f093c0a7025c2185fdce19771fe8b77cee287dd717d66d', 
    'zDq+9kEtpuqpqjAJBBP5katAegfZbAjNjCK8qaRGbgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)