INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e7ec86030043c1915520c925edbe080b86d4d234d90c6d9b8183a12e9a3d2a5', 
    'QUY4GmwQKgRHTBsZCWrgJCP9rAWn1Gk5Kur40+zAdR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)