INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b57df61b919daf9577c708c79b88bd69f402e1f05a697d9f12b5c98704a4498a', 
    'A4GhDLnhAnbIaz0Xj3M+14za+9u9TRa3jKnnVGFRrwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)