INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6003c1959912b0e4041d6b0ebe5b9e4d0f047a829de57462b7eb4f1447519264', 
    'y1OHtQICc53LjAkY1CulnW+6VmqmCwlAZ5NAeQtx7ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)