INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '046806756f08dcf47cb395e920fa28abe02dda49c1be6ba6ea077d3bdf34adfc', 
    'i6CrCikSIgbGA5XwV0biBhg1gfoVfxjQbFenhMvkWYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)