INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd03d176d714dcf2929abec0c1fb8d78ed0d4cf500474deb7fe7f29f99af5cadc', 
    '3sBiliBlZTnrEUnerUByWejPrB8swk49lwI00KD/+9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)