INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '749318a365af56d7d4dd5bb4223c9fb29284ffea3b7e325598e58714bf14956d', 
    'rLZDvDRF+3Hz0xqhlzeC4NgJJPVHLSOyYcp33y0bY+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)