INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b91e2061aaecb156bb279f4edcb0b59ce965184f7b6116cd35a9e8b92712fef4', 
    'QifbczNFVHMyiUD+XnxQLx3Xl95LhZOFfwxNEugv5zY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)