INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f671efe445b122044f5aa61803926d12eb3e6556348f80c04ff2c7d8de4909', 
    'JRM5Vbq0pHgmPvBeM6Sasw6Mj/8TffCtEfaEGgqW128=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)