INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e1b10e76597f423e166696bb9131bbc631a80e4b6b10113a4fb76cd034e776', 
    'yKmDlB8DjO3NbRm8rf8lkns6MEJA8VSjCVdmmpRCKx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)