INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b431efc78438fbceeffd7daf6213cabba790899288c6c4fd8264eb45b9fc43b0', 
    'qKYBDZG+CGRqQzYuqRBoPBeMVKfg60qaGi84NQM1Zm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)