INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7392289cb144a62bf2c217697ca759012bb39edde29c3db92c3dee943931972', 
    'ERk+clU26uy4jrifymh7OAdDu6otbokiaxdJdJ0PKyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)