INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a5a83e5ac3b2a1365d2f7714b7d22b0e8db3cab0545e4e0a7df774752f4f71e', 
    'cwqc8TgqtzAyw89p352eQKw21dJic6uRhgbi24BH/NU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)