INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7edf880099a25039d4f4d79a2c48a25a4da625c8aed2902af271eab2a55747a9', 
    'szRAKhS89Zx1NbIckGrluZ1V3piOn5MmEcAP5EOfRy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)