INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87df4c391eb212cc33d257025c822d442632326b328bafe717bc07d6ba6592a2', 
    'eYMoKa8SyZusST6YNnTLk7fZFzEGIo66TqTVZ5awJVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)