INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833dbe98992e8f4886f42e5ea901ba10c1e2afec887983b767e9a5b536e53a38', 
    'dyLN4uG6K2dZPoufvECPJYcx7aW2i8yrIZhr62z+n7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)