INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a3d9be2a3aedf4b606c99775f57035db9164b9d36f53e772736167d2847df9', 
    'zR+meggE13VfpllkUbjtXR2UYsNsf/tPeaKrbnLsmjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)