INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea0261e15ac6a05c3e48afa9aa79af2c392a0562bf88443a953dba595aa6e6d8', 
    'yft3ZToOGiytoDjYbGbHPI2kXouuroF93dedN8kldIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)