INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f42a955da947f5fc1ed41c81474eecad90403a34d389dbd0122dba1d47805684', 
    'sER65ukeIhiOeVRHwAQwDBHLOYm40nzVwcBcPct/bLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)