INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7a909db97c62d67df3089ecfb55fe639a6533a0df668e9d6a559d6c4b90157a', 
    'hjHCl0VytOfO1pkQFCahR1zrcdeNdxN0yvajnMxjFHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)