INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6dff817f4f4040e22009a8155a98c1fa4cffe28e2b10b27b7187318e8c1be625', 
    '6Q6veV0LADeCK/nCk/kmGCTlZkj0j8OoYZrYgmR4Anc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)