INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3fb431056c3dfe757056745acd46bf5233c48bee0ade11ed9cf836269714cf1', 
    '+FFsCcCeyhToE5i2ksgdGCfysFdtSQ7WHUFvEjtR/F4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)