INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1a3e6cc486615b0cdeb999cf31f0e1d8eb32627480b2f795c858c75d43a148', 
    'tGAKKEcNav+oCjjHFM5XpnCN/dBDTzcqTUaE7SZycp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)