INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f53bc0c700569509288811eaea1412318534d5a53e03ac648554c6307bc7d572', 
    '45EL/V2uKsjuAccCSYkhgxLPLBEhE/WT4JiLOA5ogt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)