INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8423065c46626cec3fc92474e6434f4d03c8a6f3279bcdf3c4494ef6c0fba3c4', 
    'TGBZ095c4ZYu5srHxRRJz7EknWne6uRlqAvLiqreivY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)