INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '927e57d3c7f3c714fc0ec80313c6437891f7e9c25a33bf59e862e86ca337683f', 
    'uekzW7fa/omBl0s4ZF7so/JUQmTREz16zh8LtSvxrIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)