INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c4181fca488f28ce674857b124af7f6ef84eb44e115e8ff7748baaaf6a42a08', 
    'OB4KeEEfrs6c6GiQiyrPqgFS5Mo9vp8MWbmFkJGqewU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)