INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fecf816bdcb412c70a2024f54f90e8d72e0207bb3aa63fa190bdae59b86a895', 
    'dK4HixnMD3zeqQJROWHKOFXZ7wYaKXKUu3tyf/IPXWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)