INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ccda08fd79fed626e2fcce4763bc16d0475ee229fe204b05e62a4d871350fe4', 
    'rcWeAZ5g9cQ2+TdWa40pz0zej7ljKuqJYtEqTJ1DxGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)