INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df75ad98ec5312979edeaeb98a11550683b825ddd68a82860042c629fdde3674', 
    'lAbHGNJ+q4wSQ2VxlNb0h9XjJsop9loh/35snU+fbUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)