INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b68dc5ecbf42c8f123a4b40b11394cc95d6450208393a8ecd88971caf59bbc1', 
    'W2LUF5mbi6g2afk/KookntXwkBJ7VcXfFgkxgWqqG4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)