INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa9a4d22a4b1459610eb89965940effff7750c4b853e497dd77ed0ba5d903959', 
    'dNHCWjd3K66Rl2PfcUHCCRXwCPbgVryJ+jAodl5kRHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)