INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd10a45ba878d214f285371d93bc2e03c51c4dc02c5c3a5a6461e759e173c9d0a', 
    'uWzvBJcuPSJnz4GmpRSOGMPGSlYxpo02Fr//7CkWmnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)