INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac550a282be5067b56d902e68de7cf4e664179d7b08bf9fc654f89cb7d4748ee', 
    'P/QBp6GZqypMKnoBNxta6eM0hVhaB2k/1b71iL3NEec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00099

Result

int(1)