INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7977464fe8c36fbd1a1fcc6fd1fec11b50f4b38b2eff705e592f04d94772b6f', 
    '5bFiK9ISpJycxVlR7qQLdo8wQUoBdf+XkAGZ2cv/JjM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)