INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3beb86e0bea9bec413870390c94e0431f519d552c7d26b3d4a2b36cfabe278', 
    'yFvNIS2h8Lh8SKsq2PamuN5iHf0hlYiGM6fQs/+Q2Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)