INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9af9ce6667a3b8f39133df2faf996ee990f036d1d37527c9f5d9feb9309683b', 
    'Wzb307F6G2XqX4b8XmJkiUMBX4ekSz01FmacyEMnl5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)