INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d0db00f6446e6a3e014ac378d783a941cae62dbab901bfe8bcf45ecb5b16255', 
    'c6JpbdcQtu2iEmDin9afmtIvyvLSpC8iXZe8I2gRgR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)