INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57574b46b67bfdc6504fe4e2b954c7f5cf16b1bc8e66538b6fa24203c0224096', 
    '7HPvx5Xro8oWT92vinWahpbZxg+hEX1a8+cmwZEUxLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)