INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '406d0523aef239e9255be64260461eecbff85778a8c2482f4307dc389c3d2e95', 
    'Q2Ks0lZfhGOix9yh7TjxwS6W69Utyta1A28rx9/SwPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)