INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277af7e520591ec8d973103f0924ea5aaed0846d5415d6c72dbd6ee1790762a1', 
    'ezJjL1aoUf2RNN7HUtO1cLGEy4iVSkkb2zSVVtO4nlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)