INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fe3d34106e58d0e6183ef0fb397f806062974aaa31c9a6b23448c77665fe7cc', 
    'nyHzqDD3VtzRl1R9CV5N0YxaeG2LutvYwzhRgZJxo8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)