INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edf6b88afd3b3afedfca289739cc9e576204930e03d1f2d937b4b4f92a776269', 
    'Z0dNBo6fsditzL/D4owQ29MOMPOPms5U2fZSnsW0Ku4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)