INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '974039077126e152e2404637659a5378d73fb4d81ce578fb65bea7d26f1f83d6', 
    'CQIBrB/N+R6RmBuQzp8uMhxHpv1LPwfNVU1Wrus6sOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)