INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bc65b0bbee5be0e36a7b0c833eb0b1c113bc845f644b183b5d0e7697216bac9', 
    'bBWiYB+SfZoOwUH9/dagrBpdht3Zu4txVBaaT+AJVvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)