INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497083951f25214cc2b1cbc69f901dcaee6eee1b1cd2bd4bb670a93d14370182', 
    'RErdVUbjje3AiJ+0yYdIvOEqgHEnZ4lJU0wKucVxB6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)