INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c41202fccacb2eb8c5a2999b880d6bd9a00c597f514ea0998f08638d15afdff5', 
    'm5DFe8HFmjZcXbUZ5eU80B4gb6J9FzMiNlKZpvOcdxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)