INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c9e5348189c910a7052948efe738f758d98ef3fc1870b007672ea87f1d3d230', 
    '7/qWFGvPSVFTBoxi/90GIwgI61mtARC014cW6o4hIJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)