INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2aff20964511b1be6cad3f23d1400e4234899dcf48ffea762e938f86e5d95a9', 
    'Cv7Qmqcbh+EFjozcTi6XTzS3RVrLw8XzNHRHims70LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)