INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af52cd051391278d461bf3681066a3871a3e0a234373386588b91b979644e57f', 
    'oOEl64jVaj2UDX2meui89Dxqz0WNKvFrXL0nGIASeKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)