INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fc161c86a8e45a286377f7b0562430e87d1f671580555a4283047ee6d0ea6a2', 
    'Ew/Ub5StIjBNIpRtyu89uYl6UsCrmDnxaqMJl6Z/gg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)