INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e4ef8da86b226b16299b5e0d6a4704d2496079751b3fe3c54fd3c4a0b6a8635', 
    'Fr2w1YJGAs2kVs6XFeEB489DcehLGx2VUna7dXtgKP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)