INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1b2ecc731d407c5ebe511e3c16312dee0d85712b58dd2ecefc620c4283892dc', 
    'hceiwpP4WuTN8/SVjlHHvyIB3t09KwrEGpSZ+FqQCZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)