INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '396b0c512b34068413ab32234b5cf3c18172335e957bd82c3910d7f1fa6f5898', 
    'itskbdpkEcNYyGJiuHoJvQTJg5JCUKK1LDHb1O9Psxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)