INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d789540406e4cafe077291a75db69517f399452918bab3b45140a01c2a9e516', 
    'hERp7Lpi5rd97L5Lz28r0Ov9dj6e+DV/DUJpH7LgIQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)