INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ea25d263add0f98031e054364b9e1ea2251d0e08ab550fe4a28e824e4cc9d6', 
    'm7hgAWpiWkVdCoMhFcf3tbU9hRX9VvuRqFBXLNrROKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)