INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14f016d73460584ad149a095a26e7a786ca123130b3b11b710b716272ddc196c', 
    'JLcEXMsOhQGBbEmBcKRiBHuEOf/DeVzSWOxf03Wg5SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)