INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8252649139bf78349532157f6586403d687ff9239e42fa8176ea96252c0a07b7', 
    'uNjKArjYJUP9lAELAhYpn8jKHxj4c0s5T3+6ZXHVlIc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)