INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db615335c53d7e90811acef8269f4879af1893f7662de060233ecb668fb0844b', 
    '33dBsWP28lDPKUQCWpW2mEVYDDLBc+iy73U7c9fVELY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)