INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e0e11f3de94bc0ad973223ee1ec94f0b176bf7babe9d92f284143d2cf1aebc9', 
    'KifNRUpcUnsDZBfCxWFBtW7CtdgZAy2v9/gwxbJjSWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)