INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '383bb4b3d765e39f009dbc5906d6e17ff94b8546c8b162b9c75c1f4a38ecd8f5', 
    '+9nsBkw9lruOY7tyLGDot6A3tEM6QhjnsjhOwx9sn+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)