INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784dcb7d1f41d578eb3fcdbe7ca01d340b22f9c14f6c7d3004e6061e5dd32b05', 
    'soSEr73DpehCaSNm3K7pNa+kJbQiT6bbpF+vlwIb8M0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)