INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8b23b8dd05834505fc17cea6de4fc5fcf00612c30066078bb9d221e8fa0606', 
    'z2gb5b9z4QsN5FaGDVx5NSjlUjvitWqRP5HIKmqbX1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)