INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07448ad6bf39d66525274ee6b22bfa5af7a56dc0594bef41ddea37e139a0a253', 
    '75tJhOX4th0NfeaMLIre7MAbJlPbz6NsE9QO5ema0Fg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)