INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52c0355f151bc8036ea4a43d362478ac10e4cf906867de25ac39958b3cf04a75', 
    'MStOiYYVhGjK4JyF2AC8SU+qp7kwnp70XXDx+yUhQXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)