INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1979c810a2f89319b96d53dda9d8ca9a933a20665243afd4036fa60c0b8abe9d', 
    'N4yVWCzFrHeN2xUR0kWcl1+vRLmhMFMop2koJVXwST0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)