INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1df8cbb15488d97da60574bf42d71cd3070b0c86ae7b7393c9cd3deae08e18e', 
    '2TZq8OCcfcWBndgOu7j6gUIDARpT1ssSyJBHy2GIcN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)