INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b4fe604e54b88f6d0e285c16ab858e9e0643de1f33e27c83b9baaabe45b270', 
    'SRcbZWM6OKxEYeKa8Y5d3lSMINdDo4ohaCdd5DOT0aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)