INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '727529e82644cb5fe5d22db24b06d1e737e6f3eb344897e5c5d822a096522a9c', 
    'jKTYqbrCSPjKwl1R290UYR3JU2KLxGkypvmbWLqoZx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)