INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd516bec8ebc550bad5e42ff9880b8977515454b1d0c513db61d2c1785b8af5d', 
    'RsCqE3DY/syXclW7Xhvc84qfiJXyrZJvlvtiC5H9Qpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)