INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39037b7736146a620c5d1c937d4eaff785849fd04a357b4ec4a4ff40437feb63', 
    'XXpta/UMunB1cdaFlEzN09KlIjopiuONi7ZjrU6qXSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)