INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c39f2557ab8b0abbd3364b3a23dd1cde7466315424bdd6c031535cbb06e6ab43', 
    'rHec95AUCPYK/Re8yofIHOxyUx9eyDf0atfpj52mYA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)