INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5fb6d3c4fe80ff4f4961830ca6d97f0f748d5b101c719c6cc4c80b8173835e8', 
    'POBFAyKzbM8iHK/UMDty8eau9c+9owOGADomaRXT7rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)