INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f3dd6529aa7bd83336ccf1b2ef892b68179c75d04924f66c3bf96071ad76ce', 
    'XbchP+fHTcXxtSiKaRRMSxvrGrLH1htwBk3vbo972GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)