INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60b52fca2af7096e3f3d2c73b43300b1adb1c7b96c1e5de5893b71d480e7385a', 
    '/BmmMQjvbz4hQ4XcR91Drt7VbYMS5es/dP2MHG9M1+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)