INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb57d7533b58de6269914691e0de86809958a2c6385cb8612502d04d08d30c1', 
    'ElgunO6FD3oxGR1bX/rkfByI4F4djzwCZQHHn1DtE7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)