INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67ffe3c234b186640c7447e36ec04593e5424519f7c3ee0b924fc249930f215', 
    'GmWq8kZzTkSP5FTkcFVtPETl59ws6xrIzkMarsoEVds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)