INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86a0946f1d2054886c3a33e6bfe863e0aa6bd3722ea32470fed183db57efd6e2', 
    'U7M0i5bKQntlDCGxIbnPpqdEreVyO2K6NfoxQWs0WbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)