INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '027c0c1e854b31a38970974c6e2446a153e698c56de444548eb8d5d3d4df0255', 
    'BLnSd0228QDNEtTMa1kryPRu+ZanRwU/NVit0j0rrjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)