INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84578d3c7af8c983a04334d53e8190c7f8035b3c05a25bfa6f029b3a1376f5c9', 
    '7DuYQsYsFMNp9ct30T6Dzp8SU/irvAN1Cg16LVH25uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)