INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b97011087cd186f8b9ab849d183b134207d6b75952c7414d68e66c934c35625', 
    'mkTVS7pQSfnONoiwNwKMxrOqjQeGfSD0ENogHMXvCWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)