INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b5db6f333fd288784073e4d50ed48535876c5f373576fc5f9b0c23752646c56', 
    'tU+cw0G7t601/LLrZaaGlvcEErl4gaT94L06PLCnZMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)