INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6423cfd44a2d2e578f376bc657b1809da7e386e91c7ee803b58863b05d5a3c24', 
    'gT5wIFitQaevIXZDjiSliq9pzhwZuUhA5urB65H/p0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)