INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e2f3290b74be503e39e594f28e8c3f46c10ef795841d71525ebb3335afdcad7', 
    '6f3zVNzB+cWdJxCWP1tHVTE9PmlaQIiRgynEqMZYWkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)