INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9556e8beecd67c690c5ae2b76e63222d0c6f86a848e571da833081dd8a45f9e5', 
    '/Jp3RPktRiSBmvKQhddaiahX6jBeYBASnMb2qzKUG3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)