INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb9a9db7bc2698b2362959b91da0fd0bd28ab85cbeca08a0f01c3b42aa48203a', 
    'STZB0jb0+6a0+kIrpqHO6ddqo71igEd+ZUaXWNT8pPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)