INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '175672626b9d7ccd81e4ac46fdfbb88c39336daafcd471cfce824901d5b9504f', 
    'DUa8oSusNKzwMuP8OMZE2WQqmHiSGCIO/bPewv1dZfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)