INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43cba8beb2bd4771ace0c0374ad602291cc2699dbe08199e12095acb5e2bc3ad', 
    'q8dKYIow9vY897NcOOUBpTEb61aF5wmM0XcFatw1tJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)