INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '383ba7944c31a02c2931b266c03cca1045534ead2e272307e399828dede34ac7', 
    'e6ykelVOrlEUVxt4Otxf1Un6WUrNLmdTNqJWGfq2hx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)