INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a176c13811c2e139772c3547010175120e95fb83800069007665b93b80944a2a', 
    'PjrjWg5Fy6C5DhaxzphYul2pvtBAHB8o82fiomzNOnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)