INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03eb8c947606508f271355bb1f74d24a216a6716b300c5d0138320f66687684a', 
    'NUsho8YYN8mLF6obqNI+6X46GcvPP7I7qZOeUeCNQV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)