INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5370a4798204351e0c187401c2047400863f2fa44cd32ff4b7ebb4ea0d353487', 
    'Kc1n/Pi4McxjxbnSa6rUKbHohE3Wsn28u8qn45WS6fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)