INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894c9c9367c0cbc08e7638b41d08a2f64182802dcb08e67eaecdc8009d2a2246', 
    'y4ihBdLHDp/4Cr988pbAulb6txUXIIFGwNSMInMUkZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)