INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2915646f60f5b5c96319c365f3a031ea37edfe00ef54763c0495fa5de7bdc9d', 
    'cOH9qgFtIl02FlLk4ObNFQm6dF5ZK1Ok3YWCByznr7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)