INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f92b731e57fa98631ab22b816557819050149895df9c7637481842e8c95369e', 
    'Hw+qTBeuaf6m1ebvbrVReWmxXfJRLdN8YT/AVzRTHiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)