INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49e0a861eaadb12ce1df35b583e41516a3a66af6e3d9455bdcec7055367e1a52', 
    'RRl+WooqgD1//etbUPSZ9k9ghdeTXAde2f2u1alkTXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)