INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ded4da88f2dff6af1a9e6154f30210d3637aa8e264b331fc326dc41905fc5f28', 
    'Nz93fLcPmcmbC8xH3Ugq83WdLvV4tWb6ue+WWe2SrbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)