INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '561212c5f1ff1a92b9f9f94dd09b883819a673fa06f274035ff2abd4b3da8b17', 
    'svrWKKHSbQAtrAtPLF5ZaCYL6iVJ5bBm8NXvW6Nmr/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)