INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5eec235a3cd4324e65ae26f7f3fe59188c56eb3b57020010c531fca001e8245', 
    'e/RD7knWhTmpVI7SyQhzrBfu/CGGilJh7f3Z5NG5IYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)