INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f99f4658d6c39d46f3c3a957e6b920e5805ecdef8114df8b138a89a000e88b6', 
    'EpVV4g8YVNSD3C0Nf6xxaFj6DGaxJk6WfobFEQXrRLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)