INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c08f3eeda9c71e946070e533ddec065a56a5b641ad49506f1c9a46043172deac', 
    '+dPQvVsgfZcrp0mDJca+gGnT6tR1f0HF1jl4IjTh1pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)