INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2139b5f54ae86de72e9eb53c9c4371fdd3236b54716cf2d564c0defb8c6b8233', 
    '+ZHQUFn/75MpS6s2T4dAVqy9yTOvMXcTti3UMN8/Uhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)