INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a76c2558684cd713180e05a766445aad36e72152c958dd0ec7b27cd538b7af', 
    '65Tjts123UBmL3DBoIQ6u98EJRO7dc5VN0rivHkHkvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)