INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fb7759beb321c4eede788f7cb7a3278038829fe1dd1cd26c72c89d334d145dd', 
    '3s7KfVhoaRnCq4IgdNoh5QxJThCYzpz2BouhU1J8+tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)