INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d210315a04f97889334ab191a3304fe0e413d5521d035a12fd6dc3aed834c09', 
    'dUFfSGty3Z9NKQbrtBJLJJbN340AFf71ZYznHI+6YZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)