INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ea276c84b869bbd6fe524a52ca3c95e06db1342af1181d1734ab8fd2f40c65f', 
    '+PAjOr8Vu/+1/CvAxzcLcdnT3bGuVLd5qV1UgeLFKGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)