INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e6cfb8e906c8d5ae50fd334943b10033fa2d120582c91849b8154bddb6d81d1', 
    'rQ8opcfBUvKoK1D2d5jNl1Exuncbnc6i81k5tdPT/pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)