INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1fa52a1c9582e9cdf2893e6b4ad50c8653b7c5c9af748886391b8d0007d42d', 
    'nHPxKI0tGG8tAkS6CiYapgRObDZxLbNwt8nrtwX07+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)