INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c6dc8f3eb2fd64951f27397403526eb67d5ffafabd0f8f447541bf3e3fd0cc8', 
    'DOexwdvI1nChSPgwzAWPPkW5ow1t+KMQHoYQFq5UtHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)