INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea18342ad42b6505b78586fe863d0c437224ff6cf2666821643c260a125b0688', 
    'ECJpxVxWvAW4vLPeus0/z0TYtDcosNExFedLmwwmnzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)