INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af78b1ddaa3034c7d779317caf3cf6b8f4420abcfb92b88d1f7130025c3ec3e4', 
    'i3+x6ocVjA1g5TUKbJ6KqiQFbkVLar0xfW6UNm3VGAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)