INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d6dce212fa9c356e6e28c59afa1a9c2201993b3f0600cff917c8d3b451ffa7c', 
    'oVTlyDUwY/3nG8nHKgxoS1E49GIh1cwfMePgth0Tvxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)