INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38db642e57fb99d82da85f909d0b5cdb144c8601c58ed6c76bc8700b33f1bc31', 
    '3IkfYDedlL3m8rHyTgxzYyAmnTqqsJeRvpRULoKvsGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)