INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf4106532d076d42061907a55f83e1c667c344b29fe1c6bc3be6bbd0b80c1452', 
    'CHxX4q98ojrCGo5IMmBeIisBN8S7KLCOwIsDv+dtTjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)