INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef23b9ea5953733cd2bdd4c71f90a5665a6986faad29236e3aa72d04daadca4f', 
    'KeVa0X68PNAGz3Yg4Y82y1dfqxsJ/kAiESK33Vgyog0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)