INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5df9f84341a94213ffa2fb1bd416e78d227bf35950272aa5124d5d829bb23bf4', 
    'AuFj2CeOgQGHn9ZQnZJxUF0Mm95G1Apc/yqiRVNCVa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)