INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dde4cd6248496f90214b81e07a415babac121b79bf9308d67d321b8a5d873a0', 
    '0ELNAWQvx3uRlHnotl5k9FNMjnC3Z2ZQuLBReaulYAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)