INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9fd49f4353dd10fd95ece01106a69404e7cc72d188b03bc17451d957ee2779', 
    'VHr5TBw4S1NrtpiTiiviDywvw6L28y/O3aSYEP6vtq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)