INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e2ba65184afd009b73cf02a1f4516592623529c284840b751e7ace58acde7e', 
    'HT7QHfgYvQR9Yro2QQowPWosAx43YHfrlxB9Z9QpKu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)