INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a91dcf8f2cd061b0e4e78758637a5cc3c96413cf07d826dba0a6c15c58a8122', 
    'EUu7WCn4gnWQVXB2fvbn+Y/OtQjcDKpj7nYkkxr8QXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)