INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef0fff9d96f993eccbcdc7fc7a1a69f5b62c9945f6a6acdf6b2f54802dd6ad32', 
    'bEOIfUKWB07bK0kD7laWaxdKVSQ9P2aCR6g3wyA3h3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)