INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b9afafd8dca93ab5d8c626a6fc77ddac10d7b59737f2734251267f5942f3f33', 
    'Tj80f3Vmg9Ceehy5bGFKDcHxYB9LP9ma8qC8x/5CAko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)