INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9046b4b4251ec525cd54a1eb46f1305c6132d8a2429287eb35a8f021b56af1a8', 
    'hJ7ie6PSqwP13GmoApWr21ILBew6AGB4OyWvwxPTIuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)