INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5b2062f21073b8a28c35583e88363bade5ddc21a24e27747cb5f19d1c4bb50d', 
    'fIMRsQ9mhJQb90iavJyxfA70pdCR2ahpjjYOdwD5Shk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)