INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '208286e1188486d54d9395f5c427dfbac8ac11b10e08c225782a3ae508a14616', 
    'PkPkrFEtVQXNxE33I5IXrGAtgbqdF8KhIIoEZeqS8HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)