INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5d088a284fd647163025c4dd0811e9eb43aa4276eecc96ebbaa700fa586893d', 
    'CQg11kW0lvnYMGkazK009YKhIgGnIqX+O1dDSDQdxLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)