INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '677296a945cc2e51798fcf9775940cef9ec13045f3930cc21910913251da2a0f', 
    'nCcEtYzN2CyVXscE3Cuvk6hEtLDeyeWW7U7jAJ77KBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)