INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6312ce4d0a4a343a49d8ad232835966eca934aca72ba6d1c9d87e9fe28a7fb46', 
    'dq61i3WPuRK0RybbQUI8KfmDgbzIvJ1MtAwETWj6mlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)