INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5e557a6470a51f2852d5ea281e0fc561dab580483c340b66d667b28c7c7f00a', 
    'X1vmi6oA2nEkCSHVQE2zzPZN7PHvRzhqAdxA0tzJoCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)