INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93f104673ebac6abbbbf44a01586e227688ca4fc82861a4c3c614fe58df7e349', 
    'Ax17wo/FGNB5AKwxG2iAcvGNEXHOW870DNmJEG3fs5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)