INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9531e46b9094f5257426d78f87be49b3de1e96474ce208355365dcc79e12092f', 
    'Z9jWUKrq94kQcTwEMjGviCjvl3Qk7rp2WIBLK9ze82c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)