INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23546aecf134e32e0b51e39504fd4ba98aa2394b24eb2e2365b01670b9228851', 
    '2LIrb8da6n1SQ/MPvDms/XcUYuBeOb67NCrwVnW5Whc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)