INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd5c3ccdeffac22f2d548021b018244b1a21bc5620b71de757fa208d03ce2aa3', 
    'eZglOXyqr9vvaUmA2V8pJWNnfN2R0OzxktJcufjw5ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)