INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '495d7a24abd06bd63ee8e101e04fcebd3578af6efc208383a180b73f07e6d2f4', 
    'bc0kRjcsZDK2JOKcpwaQYZJhRFW9t1xXU4k0SIte5yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)