INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39d2120882029fd9281631058bff0bd868d9f273798ffef68bf66dbdc737ae7e', 
    'tfk2uZnqHJE+ItYCr1r1Zl8YCNnvab4xlVcDYZtIal4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)