INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee54937f6e077a800374c35efc36f2d2575beccdaf3acd4dcf915d2f1f657d8', 
    'RXHEsGPbVVrG2AnQxiBTIdDs84VD6VX7qrY1XyBs/F8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)