INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dc024179a94d20087a9b0050271726a885cf90909afb329fb452f5149776a81', 
    'WxFZCxI0oCt6PMCLhvX4O9UGK0Z6TtinA7gWWrzch7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)