INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7218a5d26a56b5028ec6c418dfe468e70ef912851c4d7549400c6e49084f48c', 
    '+KtCur/buCT9APShsMJKWBRzRebjZ72ONquSs6cbtbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)