INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae1cf2e428308edee71460b73c8411db7e9f31eea4480e19e3089c291fb436e7', 
    'gTqE+aIaj8tD5NxLSZ5fb91f3A7iPTJqgSTnW8HAc/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)