INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4396fd5f453a6fd41d638ef47a62a5e07c2da414776891ed6ebae31abbd117d', 
    'ZWAaye9+mqG+4h2Spu/KT0RZGGC5m4XY7YgkaxT3pXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)