INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efeb1ebf538963f0490c061c2d03b9c77703ad911a8ff2b16cc34e1535d3607', 
    'wsKT1sODLhwwAq6FiiHpEWlqOalHLHcCvDi0k0JW6BQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)