INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1781f366dd69fd95fa70877e8912ff61f781d65607cde9faa695eb0116697cfb', 
    '2N2JJT/gVW7t+3Vg007X609BOgBPUizyDn5VpyAgMDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)