INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b32428ed27ae5347c6a3a8f9015faa147b0f30f138b40668db6fe36c33f68fe', 
    '8CjFfozPONEem1D8kNF7+6QXZZHitEcAYZG0GKsfYoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)