INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a338c6925ffe0b0266c618cb1faeb91a515be7073adefa152e190cb962a9a29f', 
    'jU2cQa80Y2MvjuQdCf7SRZKo5bg3mqt5LkYHoPthts8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)