INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a80fbcdbbafee02b07f202f55867c41c265ffe5ed538dec99780f148e25e11', 
    '2uVL3FiHFPEBG61TmVDKViwPhuUnpRi9Nhvi5J3qYmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)