INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56f295985f72973cef637dd5599d6684a13021cb80077854b3a990c5d837fe5', 
    '0YJyYBlFCv8TuTX+4Yb7IWehN6KSU+cJUpyUZUrZ6c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)