INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c766039fa1a22c1713dd21edfc0c03c8447441bd5907267a19eb7f9171499e', 
    'SWHgRbA/C8mbYNmB3IcxGmZUfcdkzgMRMqLntfE+5ak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)