INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fe11fe1950fd6c1f612c8466656f43d44359bdf68b1253a91506e7b19d62dc5', 
    'DG3nXrV7PHQJGCa29hTDduOdFsp/5JC1P2i3GrYHRMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)