INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de1c9f80c06d6d352d29be35016c84b0dc13c05c88a54846383bf4c77a6987a5', 
    'niRUJn7NxATQeGh/uxM7G2XE/jYwUKkwHTRvsJxk1nM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)