INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8977f66d324a790a9de5898d70ed00f99fb9f6ee4e62334decb0f1e15ed44ecc', 
    'Ivl2cZcfaHzukqAtnCf38gyYW28byciV/IER8Y/bmdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)