INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7db7e594c2ae66ab732905a794bc87e4be0cfd2741b786b428410b8a12868ae', 
    'M68OOPmxbXJwCRw924Xwa0Ya1KR1jwV1nExyJ6KjCrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00691

Result

int(1)