INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dbc8eae0ddbb0d42a80da80a456f19f00c294a17b833e6576541a639d0ac630', 
    'gYBkokq4Kq8CktdGYg6bF6/aGMYy6lH+AQ0bCR9Jo38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)