INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '799d2f1dadb77d7d89588034d137348272043d3e272087f9c71b2e4d00c6278c', 
    'W/iAQ/QAAcdgcYnjsnBXZoaahXO6PaAZ91a60qNBuSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)