INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b69c930730d59e022938ca1bf936963b9aaf346eb41d0c57abd040a65ec8b7e', 
    'G5slT+Rg6tB4D5e1sMK5reYs8mNtcsVb4yDR9joOE4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)