INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4419ea9dbee2595c03943b4143c3f098fddd9c6865e8aab967709dff11f410', 
    '/7JlWvAlUsez2izLp+uHqclz3WAXA+OnFOMiA3NZuAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)