INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e4b296b4f891247515ad75fb85943a0b1b9e744223e69d514a4b8ecf81e13af', 
    'MR+bUZgO+UHo0eXNoTBDJK1wOAiWtUtRLqwfRXQBTK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)