INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cb08e1b33741712e54f3fc4d728b04df5492e5ae1e4d608bd24f815a877ac87', 
    'mxvg7hakIpUB/zrBAE4b/P5R8M8QLR3jgQ5qfTL1LQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)