INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2993da5515dcbe1442a850b223079e9cdaaa41a68664e6ff62f8dbceedfcc1', 
    'XQDTr6ePzFBJt+mXQdprVljDXaj+GfvuvXbGaU1wKbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)