INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c7230458322def1012ebe46b89376fa883fc56e24a4f090f19052186c9294f', 
    'Upw8/x4vmPLfYsKbO+uSsm84c3QygtTSBP7RRpqCS4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)