INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b192a37cffc6dce2a131e5333942749bfb4717a04aa983046a86783dc32c6cd8', 
    'uIVUz8I33b1HA7XnLeEL6cQ9djAImZKP3dTGdETJNWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)