INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aac74aec4ed2b50ecc09e46e3494331556f6d248db9a003f3627bfe22225733', 
    'MT3ex7tIZrdGq3wQSk23kGx2iGcwgw5LrdNW7i9KtxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)