INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d2bf195821ee180287283eaac8db78d3f0be53e10e141ca1f71e7d3b05b416', 
    'v7tt94laMN3Y9TQhODWDMX2grSPFcCV3vQnAYGRgZik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)