INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6ebb72aec286f193c96ee9f691bd2ba43c5fea1f8a647688d9ab89a4d4271ad', 
    '80CEfAiqVLh/Wtn1HS/AHBcS1HSEgwV12pDSuRnAUL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)