INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '746b5c5f29d05959f7702e352ff44fbe54d4c1cef9d1f5961d762a7125fe9a2d', 
    'KVZPdeR2nvF2txPB2vTjeQeP1pA8DQeVr1dg85cRD6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)