INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c1b5043e708ea0b31fa5a14a9348817095180bfac5f4e1094cd849c246ab64', 
    'PvG5qFwE09XZeP1hqCHMoD3TMTkI0OXHUqvIU92uYLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)