INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87e0e43404462b8d36b5c0776e12eb7c79acaeaca69eaccfb484e3b83578c6f', 
    '9nI9guiWJNVay2KLi4qISaEMsRM4pLR+9az5aIuSe8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)