INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fbc29f0956cefceb9f9e51a169f9165eadb9330db03d4c2f0a1e7ae6d378b92', 
    'qujHTfkpDIu1ABSpN4FIJv+aVH0yImRDG9gnEHo7/So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)