INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '507b05843e7c97aeead4c1e21d733f066853a2d61c14f4080210c9890e168807', 
    'gMesKBg7mTY3YEIL88wC86kqBsyl0BAnVjlJeyw7TU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)