INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e7e556f359626af38ae6b6109399e1e46d9d34f891aa62d197aa8d548ed066', 
    'kLfh4A5waMcXUSPD9076Imq6pEAudNAYkth0a96gMFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)