INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25ef18bb0d024e7c4db009e1e6002ed3ef31273923474b5dbf95c9f68be848ee', 
    'CK7ioUyJmtatWkhfEA/shjFH02Vjglqo6zIE5aNaLvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)