INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18bb243d9c7beb8221fb26d8216231fa1ae75993dfba2f3d74b00a41836d9567', 
    'eIjUzW9oZOe3L3y4It/HuX8gq2kuHONdsg937YDiG0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)