INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dac21ecc5c9e90fb077fc676cd7bc724501f306a8a505b7b57a38c897c77566', 
    'q4bfTdXULZIZBqrGlIURKeuMAO1p5jbd9CEEGNRHIGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)