INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e20ae6923c31721acc7f0a761fcbb8502615a1ec99397ab303f869efc06af59', 
    'FRaLUxkptWAgz44PLEL1fO6juQWoGi5GaT7KyflGqdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)