INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c61b82f941f6dbb9250a10a2c14c6822149aacb0e6c6e663bd9ac7081d909a', 
    'fbji3kyYP/aKnsutB+h6vHSv9XNi5mHb4TAVS1LWzS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)