INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ac24e116ace634c5a22f25753a9139348ac3703b83662f23e37e9518014988d', 
    'gVOeO2iYsCvPIpSzVY+1ckobiV3XxMUH2tEGoyTAOEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)