INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03d7a3c20cdfae04cdc3eaff0deb080d4786afe152470655cdfd78036db32f65', 
    'cvBgXciy0bhkb/ZvttNfEYRE7nLLVh6+1LI7sZawMLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)