INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a277c1376eca90b99d9e527510b1454b85f4b945ae8379c60b0c767939b14b82', 
    '3B/BMCzNhR3C8HXaVMsaqpKqFmyqmq5Af1vAisizAHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)