INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d08edbac789c25b02edf7e80c4e79f62ae36b9448eb4f33cd81fd2bc60b879', 
    'FCHcjEA5r43/nkZqBUspmF3LQTgA2x8njdH5Rjud+N4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00111

Result

int(1)