INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abcde7b34d2b777c9d6429853315659dca112ff1bb5e2afca3fd380c3be358b4', 
    'DZTbvJ5eROz0nM49rOziDVE2gFUg7z2AKHX5JvS4pFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)