INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c9d4c300cbd1850999f484e853d729cb610c9446b13500be97e30b9893d166', 
    '3UrllWfU7GSND1ekPf44HyS2qXaU0uwBRhA/1F5l/8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)