INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '928faffa8668b1925871738c1d3552d548df053b5f8d026366c532c03c329e98', 
    'yLsZ0iyLLoCF1T4jfWrIgRjDZMnYSSL3pZXuNokGBdQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00252

Result

int(1)