INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '618ad76fc4395f79fb23559f572ee7ee5f9e556d38436eace97415d5cdd1270c', 
    'mZOApDoSbRD3K85HsvBAMIY8zSIxG9Il2sU1BZluMVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)