INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d23607931846c304087b729a5a1f2885e35bebb1978d880b2a8ab0bf3d4580e', 
    'rJPhTz3CrB7PjfidmzKsFU4QlRgLtDKfPEiV7tG2iqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)