INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a44875bac91b8523f2707ccbd68f48979bd24b2bab2d0892e87c40ebcd81f506', 
    'VxvXyFaSyNzC2cG2lrGDMg5tnFRMa3xgOL+qsDgwiAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)