INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d7cbaa833ad464aa4885010f34a578f5db27ea3d894372a34f35fb4fae75ed0', 
    'I7DDYkgwFT0mH6fUD1u/5Ia+TOZAcuUGHkV9obxSiQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)