INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb583faf17f7afc17add7823f13bb5a6b08beace6e3a750ec4ebd614febda49f', 
    '8heLo6r32Jt/3fKB7WNtawN7OEiuls6ioKvY3YWa+BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)