INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac8bfa2b92c2c24395174282cd32e20a45bbf19eb66fa5242215c99936b37653', 
    'FlJKFAACLcWVc2sGoV0sshDR2jNcAdxMlesNtShDRh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)