INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c962f2e42ed66fd479e934fa033af13db9aaf463f86116bd5c4f4261c60cace0', 
    'jAX3w7u56vSO/LbnkyZAYEwePDEHV060JBFewF0Q7YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)