INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '014521d52683ebc12e8bc3a16d10949e71affb789007d88c22a7c2c90a330897', 
    'qWReITvduXwlnjGKYe1sgoBrKLpSHmXY/SEDQYcWeLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)