INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f5d6359cc52f182e7fb0a22fb954598d06088b67310957502c001816a75f2e', 
    'QCeY6tdZ9ukDnk7DtJJX/PMhfY9plqYjFP51ZYlW5LQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)