INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '563c81440bf1b832787e806eb00b133ee18baf2041a6d4702409592b53611767', 
    '0yEUMIunN5svnKJBWv6/Mwn2BB4yPMeGzVr9vUiWbLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)